diff --git a/src/internet-apps/test/dhcp6-test.cc b/src/internet-apps/test/dhcp6-test.cc
index 029dbb429..24afc5264 100644
--- a/src/internet-apps/test/dhcp6-test.cc
+++ b/src/internet-apps/test/dhcp6-test.cc
@@ -29,8 +29,6 @@
 #include "ns3/ssid.h"
 #include "ns3/test.h"
 #include "ns3/trace-helper.h"
-#include "ns3/wifi-helper.h"
-#include "ns3/yans-wifi-helper.h"
 
 using namespace ns3;